Home / 317,768,912-684,231,076

Finding the Third Proportional to 317,768,912 and 684,231,076

Calculator

Solution

The third proportional to 317,768,912 and 684,231,076 is: 1,473,310,156.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    317,768,912 : 684,231,076 = 684,231,076 : x
  2. Step 2: Convert to fraction form
    317,768,912/684,231,076 = 684,231,076/x
  3. Step 3: Cross multiply
    317,768,912x = 684,231,076 × 684,231,076
  4. Step 4: Simplify right side
    317,768,912x = 468,172,165,364,117,760
  5. Step 5: Solve for x
    x = 468,172,165,364,117,760/317,768,912
  6. Step 6: Final answer
    x = 1,473,310,156.17

Related Problems

Find third proportional to 158,884,456 and 342,115,538
Half scale
Find third proportional to 635,537,824 and 1,368,462,152
Double scale
Find third proportional to 317,768,914 and 684,231,080
Similar ratio
Find third proportional to 476,653,368 and 1,026,346,614
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.